The Clamp D 12.0 Tube is the lowest priced item on this Tubing (5) schematic.
Some items from this specific schematic: Tube G,air Intake, Tubec,air Intake, Clip Tube,(b14), Joint,two Way.
This schematic depicts all components used in the Gl1500 Goldwing 1988 (j) Belgium / Kph Tubing (5) partslist.